ACT LAB vs Gold Standard Analytics for kratom testing
ACT LAB routes kratom to Davie, Florida and names six alkaloids including mitragynine pseudoindoxyl, substituting paynantheine for MGM-15 relative to PharmLabs. Its exact kratom method, contaminant inclusions and current Florida kratom scope were not published; its accreditation statement concerns cannabis. Pricing is by quote. For a stated method, a published price and a public certificate, Gold Standard Analytics is the alternative.
ACT LAB, Davie, Florida (kratom). actlab.com/kratom-testing/. Facts checked September 9, 2026.
What ACT LAB does well
- Six named alkaloids including mitragynine pseudoindoxyl.
- Florida site dedicated to kratom intake.
- Partnership with SC Labs for a broader network.
- Established cannabis compliance history.
Side by side
| Gold Standard Analytics | ACT LAB | |
|---|---|---|
| Location and shipping | Gold Standard AnalyticsHouston, Texas, at a published address; approved partner labs are named on the certificate. Kratom leaf, powder, extracts, capsules, gummies and shots ship from any state on the prepaid UPS label we issue. | ACT LABDavie, Florida for kratom. Shipping at your cost. |
| Sample and program fit | Gold Standard AnalyticsKratom leaf, powder, extracts, capsules, gummies and shots for quality control and label claims. Concentrated 7-OH and derivative products are accepted case by case after we confirm the matrix; we hold no DEA registration. | ACT LABKratom leaf, extracts and finished products; derivative acceptance to be confirmed. |
| Alkaloid potency | Gold Standard AnalyticsKratom seven-alkaloid profile $199 per sample: mitragynine, 7-hydroxymitragynine, speciogynine, speciociliatine and paynantheine by UHPLC-UV on the Agilent 1290 Infinity II, with LC-MS/MS confirmation of identity on the 6490 triple quadrupole. | ACT LABSix named alkaloids including pseudoindoxyl and paynantheine; method not published. Quote. |
| Low-level 7-OH and derivatives | Gold Standard AnalyticsLow-level 7-hydroxymitragynine by LC-MS/MS is run on the same accession when the UV result is below the reporting limit; the certificate states the method and the limit used, on an as-received basis. | ACT LAB7-OH and pseudoindoxyl within the six-target menu; no separate low-level assay published. |
| Heavy metals | Gold Standard AnalyticsFour-metal panel (As, Cd, Pb, Hg) $149 by ICP-MS on the Agilent 7850 after closed-vessel digestion; nickel and chromium on request. | ACT LABContaminant inclusions require confirmation; no public price. |
| Microbiology | Gold Standard AnalyticsBasic microbiology $89 (TAMC, TYMC, E. coli, Salmonella), expanded $179 adds S. aureus and coliforms; culture and enumeration with confirmatory PCR. | ACT LABContaminant inclusions require confirmation; no public price. |
| Pesticides and solvents | Gold Standard AnalyticsPesticide screen from $269 by LC-MS/MS and GC-MS/MS; residual solvents $99 for 24 targets by headspace GC-MS for extracts. | ACT LABContaminant inclusions require confirmation; no public price. |
| Public results and raw data | Gold Standard AnalyticsEvery certificate public and searchable by accession, including failures and retractions; a client cannot remove one. Free JSON, CSV and Atom exports of the whole library. A signed NDA is the one exception and is stated on the record. | ACT LABReports to the client; no public library located. |
| Chain of custody | Gold Standard AnalyticsEvery package opened on camera, each container photographed and blind-coded before it reaches the bench; footage and photos retained three years and tied to the accession. Raw chromatograms available on request. | ACT LABSample submission guidance; no on-camera receiving or footage retention is published. |
| Ordering | Gold Standard AnalyticsSelf-service online intake with a live quote and an instant prepaid label; no account manager or quote form. API, MCP, Telegram and WhatsApp ordering. | ACT LABQuote request. |
| Payment | Gold Standard AnalyticsCard, Apple Pay, Google Pay, Klarna, ACH, wire, Mercury invoice with net terms, and any cryptocurrency. | ACT LABNot published; invoiced to the client account. |
| ISO/IEC 17025 and scope | Gold Standard AnalyticsProcedures modelled on ISO/IEC 17025; not accredited, and we say so on every page. | ACT LABFAQ accreditation statement concerns cannabis testing; current Florida kratom scope not verified. |
| Refunds | Gold Standard AnalyticsSee the refund policy for the remedies that apply to your order. A confirmed error of ours is corrected publicly, and credited or refunded if it can’t be fixed. | ACT LABNone published. |
Sources: actlab.com, checked Sep 8 2026.
Published prices
| Test | Gold Standard Analytics | ACT LAB |
|---|---|---|
| Kratom alkaloid panel, 5 alkaloids | Gold Standard AnalyticsView current pricing | ACT LAB$0 |
| Low-level 7-OH by LC-MS/MS | Gold Standard AnalyticsView current pricing | ACT LAB$0 |
| Heavy metals, ICP-MS | Gold Standard Analytics+$169 | ACT LAB$0 |
| Microbiology panel | Gold Standard AnalyticsView current pricing | ACT LAB$0 |
| Pesticide screen | Gold Standard AnalyticsView current pricing | ACT LAB$0 |
| Full kratom quality package | Gold Standard AnalyticsView current pricing | ACT LAB$0 |
ACT LAB publishes no numeric kratom prices; testing is quoted. Gold Standard prices are the published catalog. A dash means no public price.
Questions about ACT LAB and Gold Standard Analytics
Is Gold Standard Analytics a ACT LAB alternative for kratom testing?
Yes for a published-price panel with a stated method, low-level 7-OH by LC-MS/MS, online ordering and public certificates. ACT names mitragynine pseudoindoxyl, which Gold Standard does not currently report.
How much does ACT LAB charge for kratom testing?
ACT quotes kratom testing; no numeric price is published. Gold Standard charges $199 for the seven-alkaloid profile, $149 for metals and $89 for microbiology.
Is ACT LAB ISO 17025 accredited for kratom?
ACT’s published accreditation statement concerns cannabis testing; we could not verify a current Florida kratom scope. Gold Standard is not accredited; we state that plainly rather than imply otherwise.
Which kratom alkaloids does ACT LAB test?
Six alkaloids including mitragynine, 7-hydroxymitragynine, mitragynine pseudoindoxyl and paynantheine; the exact method is not published. Gold Standard reports mitragynine, 7-hydroxymitragynine, speciogynine, speciociliatine and paynantheine, with low-level 7-OH by LC-MS/MS on the same accession.
Can I verify a ACT LAB kratom COA?
ACT delivers reports to the client; we found no public library to check a vendor-posted certificate against. Every Gold Standard certificate, including failures, verifies here by accession number and is exported to a public library anyone can download.
Where is ACT LAB located?
Davie, Florida (kratom). Gold Standard is at 5151 Mitchelldale St A10, Houston, TX 77092, and accepts kratom samples nationwide on a prepaid label.
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Submit a sample
Prepaid domestic label, public certificate, chain-of-custody video.